Deze pagina is automatisch vertaald en de nauwkeurigheid van de vertaling kan niet worden gegarandeerd. Raadpleeg de Engelse versie voor een brontekst.

BETRI-Prospective: Asthma Control in Single Inhaler ICS/LABA/LAMA (87/5/9 pMDI [BDP/FF/GB - 100/6/12.5 μg]) vs Single Inhaler ICS/LABA (200/6 pMDI [BDP/FF - 200/6 μg]) (BETRI)

30 juli 2026 bijgewerkt door: Chiesi Farmaceutici S.p.A.

A Pragmatic, Phase IV, Randomized, Open-label, Multinational, Multicentre, 2-arm Parallel Group, Prospective Study Comparing Efficacy and Safety of Single Inhaler ICS/LABA/LAMA (Beclometasone/Formoterol Fumarate/Glycopyrronium Bromide [87/5/9 pMDI { BD/FF/GB -100/6/12.5 μg} ]) vs Single Inhaler ICS/LABA (Beclometasone Dipropionate Plus Formoterol Fumarate [200/6 pMDI { BD/FF - 200/6 μg} ]) in Asthma Subjects

This study will evaluate the effect of triple ICS/LAMA/LABA therapy with a BDP/FF/GB 100/6/12.5 µg on asthma control outcomes relative to ICS/LABA therapy with BDP/FF 200/6 μg in a population with asthma poorly controlled.

Studie Overzicht

Toestand

Werving

Conditie

Interventie / Behandeling

Gedetailleerde beschrijving

This is a phase IV, pragmatic, randomized, open-label, 2-arm parallel group, multi-center. The study aims to compare BDP/FF/GB pMDI 100/6/12.5 µg BID with BDP/FF pMDI 200/6 μg BID in adult participants with asthma poorly controlled, using medium dose ICS/LABA for at least 3 months prior randomization.

Studietype

Ingrijpend

Inschrijving (Geschat)

644

Fase

  • Fase 4

Contacten en locaties

In dit gedeelte vindt u de contactgegevens van degenen die het onderzoek uitvoeren en informatie over waar dit onderzoek wordt uitgevoerd.

Studiecontact

Studie Locaties

  • Bulgarije
      • Rousse, Bulgarije, 7002
        • Werving
        • Medical Center Hermes Ruse LTD 12 Chavdar Voyvoda St.
        • Contact:
          • Nikolay Evgeniev Nikolaev

Deelname Criteria

Onderzoekers zoeken naar mensen die aan een bepaalde beschrijving voldoen, de zogenaamde geschiktheidscriteria. Enkele voorbeelden van deze criteria zijn iemands algemene gezondheidstoestand of eerdere behandelingen.

Geschiktheidscriteria

Leeftijden die in aanmerking komen voor studie

  • Volwassen
  • Oudere volwassene

Accepteert gezonde vrijwilligers

Nee

Beschrijving

Inclusion Criteria:

1 . Study participant's written informed consent obtained prior to any study related procedure.

2. Male or female study participants aged ≥18 years old. 3. Physician confirmed documented asthma diagnosis as per current clinical practice.

4. Stable asthma treatment prior randomisation: At least 3 months on any medium strength (MS) ICS/LABA regular treatment.

5. Poor asthma control at randomisation (ACQ-5 ≥1.5 and at least 1 exacerbation in the previous year).

6. Women with childbearing potential (WOCBP) and with fertile male partners: they and/or their partner must be willing to use a highly effective birth control method from the signature of the informed consent and until the last visit.

7. Study participants must have a cooperative attitude and the ability to be trained to use the patient app correctly, to be able to perform the required outcomes measurements (e.g. ePRO completion) and the ability to understand the risks involved.

Note: Study participants with asthma diagnosis and no clinically relevant concurrent COPD diagnosis upon clinical judgement can be included. Study participants on maintenance and reliever therapy (MART) can be included if the ICS dosage does not exceed 400 µg/day of beclometasone or equivalent.

Exclusion Criteria: The presence of any of the following will exclude a study participant from study enrolment:

  1. Participation in another interventional clinical trial.
  2. Pregnant or breastfeeding women at the moment of enrolment.
  3. Other chronic respiratory disease: Lung Cancer, known alpha1-antitrypsin deficiency, active tuberculosis, clinically significant bronchiectasis, interstitial lung disease, pulmonary hypertension, or any other uncontrolled/clinically significant diseases (according to investigator's judgement).
  4. Contraindication for LAMA use.
  5. Study participants on biological therapies for asthma.
  6. For France only: Individuals under court protection (including protected adults) and individuals not affiliated to a social security system are excluded from participation in this study (Country/Region-Specific Differences - France), in accordance with Articles L.1121-6, L.1121-8, and L.1121-8-1 of the French Public Health Code.

Studie plan

Dit gedeelte bevat details van het studieplan, inclusief hoe de studie is opgezet en wat de studie meet.

Hoe is de studie opgezet?

Ontwerpdetails

  • Primair doel: Behandeling
  • Toewijzing: Gerandomiseerd
  • Interventioneel model: Parallelle opdracht
  • Masker: Geen (open label)

Wapens en interventies

Deelnemersgroep / Arm
Interventie / Behandeling
Actieve vergelijker: BDP/FF/GB
Trimbow® 87/5/9 pMDI (BDP/FF/GB 100/6/12.5 µg) - 2 inhalations bid
Geneesmiddel: Beclometasone dipropionate, formoterol fumarate, and glycopyrronium bromide (100/6/12.5 µg per actuation)
Beclometasone dipropionate, formoterol fumarate, and glycopyrronium bromide BDP/FF/GB (100/6/12.5 µg per actuation) administered via pressurised metered-dose inhaler (pMDI) 2 inhalations bid (i.e. 2 inhalations in the morning and 2 inhalations in the evening) for a total of 12 months.
Andere namen:
  • Trimboog®
Actieve vergelijker: BDP/FF
Foster® 200/6 pMDI (BDP/FF 200/6 µg) - 2 inhalations bid
Geneesmiddel: Foster® 200/6 pMDI (BDP/FF-200/6 µg)
Beclometasone dipropionate, formoterol fumarate (BDP/FF-200/6 µg) administered via pressurised metered-dose inhaler (pMDI) 2 inhalations bid (i.e. 2 inhalations in the morning and 2 inhalations in the evening) for a total of 12 months.
Andere namen:
  • Foster®

Wat meet het onderzoek?

Primaire uitkomstmaten

Uitkomstmaat
Maatregel Beschrijving
Tijdsspanne
Change in ACQ-5 score
Tijdsspanne: Baseline to Month 12 (Visit 7)

To demonstrate non inferiority of BDP/FF/GB-100/6/12.5 µg compared to BDP/FF-200/6 µg in terms of change in the Asthma Control Questionnaire-5 (ACQ-5) at Visit 7 (i.e. at Month 12) versus baseline.

ACQ-5 is a one-week recall questionnaire including 5 patient-reported questions, each scored on a 7-point scale (0 = no impairment, 6 = maximum impairment). All questions are equally weighted, and the ACQ-5 score is calculated as the mean of the 5 responses, resulting in a total score ranging from 0 (totally controlled) to 6 (severely uncontrolled).
Baseline to Month 12 (Visit 7)

Secundaire uitkomstmaten

Uitkomstmaat
Maatregel Beschrijving
Tijdsspanne
Change from baseline in ACQ-5 at all applicable visits.
Tijdsspanne: Baseline to Month 12 (Visit 7)
Change from baseline in ACQ-5 at all applicable visits. Asthma Control Questionnaire-5 is a one-week recall questionnaire including 5 patient-reported questions, each scored on a 7-point scale (0 = no impairment, 6 = maximum impairment). All questions are equally weighted, and the ACQ-5 score is calculated as the mean of the 5 responses, resulting in a total score ranging from 0 (totally controlled) to 6 (severely uncontrolled).
Baseline to Month 12 (Visit 7)
Rate of severe asthma exacerbations
Tijdsspanne: Month 12 treatment period and Baseline to Month 6 (Visit 4) and Month 12 (Visit 7)
Rate of severe asthma exacerbations during the 12-month treatment period including specific analysis at 6 and 12 months.
Month 12 treatment period and Baseline to Month 6 (Visit 4) and Month 12 (Visit 7)
Rate of moderate/severe asthma exacerbations
Tijdsspanne: Month 12 treatment period and Baseline to Month 6 (Visit 4) and Month 12 (Visit 7)
Rate of moderate/severe asthma exacerbations during the 12-month treatment period including specific analysis at 6 and 12 months
Month 12 treatment period and Baseline to Month 6 (Visit 4) and Month 12 (Visit 7)
Time to first severe asthma exacerbation.
Tijdsspanne: Month 12 treatment period
Time to first severe asthma exacerbation.
Month 12 treatment period
Time to first moderate/severe asthma exacerbation.
Tijdsspanne: Month 12 treatment period
Time to first moderate/severe asthma exacerbation.
Month 12 treatment period
Speed of change questionnaire at each applicable study visit.
Tijdsspanne: Month 12 treatment period
Speed of change questionnaire at each applicable study visit.
Month 12 treatment period
Eosinophils value
Tijdsspanne: Month 0 Baseline (Visit 1), Month 2 (Visit 2), Month 4 (Visit 3), Month 6 (Visit 4), Month 8 (Visit 5), Month 10 (Visit 6), and Month 12 (Visit 7)
Change from baseline in eosinophils value at each applicable study visit.
Month 0 Baseline (Visit 1), Month 2 (Visit 2), Month 4 (Visit 3), Month 6 (Visit 4), Month 8 (Visit 5), Month 10 (Visit 6), and Month 12 (Visit 7)
Change in Chronic Airways Assessment Test (CAAT)
Tijdsspanne: Month 0 Baseline (Visit 1), Month 2 (Visit 2), Month 4 (Visit 3), Month 6 (Visit 4), Month 8 (Visit 5), Month 10 (Visit 6), and Month 12 (Visit 7)
CAAT questionnaire consists of 8 items scored from 0 to 5, with a total score ranging from 0 to 40; higher scores indicate worse health status.
Month 0 Baseline (Visit 1), Month 2 (Visit 2), Month 4 (Visit 3), Month 6 (Visit 4), Month 8 (Visit 5), Month 10 (Visit 6), and Month 12 (Visit 7)
Cardiovascular Event Rate
Tijdsspanne: Month 0 Baseline (Visit 1), Month 2 (Visit 2), Month 4 (Visit 3), Month 6 (Visit 4), Month 8 (Visit 5), Month 10 (Visit 6), and Month 12 (Visit 7)
Percentage of study participants with cardiovascular and/or fatal events (considering standard adverse event [AE] data collection)
Month 0 Baseline (Visit 1), Month 2 (Visit 2), Month 4 (Visit 3), Month 6 (Visit 4), Month 8 (Visit 5), Month 10 (Visit 6), and Month 12 (Visit 7)
Asthma remission rate
Tijdsspanne: Month 6 (Visit 4), Month 12 (Visit 7)
Percentage of study participants with partial and complete asthma remission at 6 and 12 months.
Month 6 (Visit 4), Month 12 (Visit 7)
Change in Spirometry parameters: FEV1
Tijdsspanne: Month 0 Baseline (Visit 1), Month 2 (Visit 2), Month 4 (Visit 3), Month 6 (Visit 4), Month 8 (Visit 5), Month 10 (Visit 6), and Month 12 (Visit 7)
Pulmonary function tests measured by spirometry: FEV1 (forced expiratory volume in 1 second), expressed as volume (L).
Month 0 Baseline (Visit 1), Month 2 (Visit 2), Month 4 (Visit 3), Month 6 (Visit 4), Month 8 (Visit 5), Month 10 (Visit 6), and Month 12 (Visit 7)
Change in Spirometry parameters: FVC
Tijdsspanne: Month 0 Baseline (Visit 1), Month 2 (Visit 2), Month 4 (Visit 3), Month 6 (Visit 4), Month 8 (Visit 5), Month 10 (Visit 6), and Month 12 (Visit 7)
Pulmonary function tests measured by spirometry: FVC (forced vital capacity), expressed as volume (L).
Month 0 Baseline (Visit 1), Month 2 (Visit 2), Month 4 (Visit 3), Month 6 (Visit 4), Month 8 (Visit 5), Month 10 (Visit 6), and Month 12 (Visit 7)
Change in Spirometry parameters: FEV1/FVC ratio
Tijdsspanne: Month 0 Baseline (Visit 1), Month 2 (Visit 2), Month 4 (Visit 3), Month 6 (Visit 4), Month 8 (Visit 5), Month 10 (Visit 6), and Month 12 (Visit 7)
Pulmonary function tests measured by spirometry: FEV1/FVC ratio, expressed as a percentage (%).
Month 0 Baseline (Visit 1), Month 2 (Visit 2), Month 4 (Visit 3), Month 6 (Visit 4), Month 8 (Visit 5), Month 10 (Visit 6), and Month 12 (Visit 7)
Change in Spirometry parameters: FEF25-75
Tijdsspanne: Month 0 Baseline (Visit 1), Month 2 (Visit 2), Month 4 (Visit 3), Month 6 (Visit 4), Month 8 (Visit 5), Month 10 (Visit 6), and Month 12 (Visit 7)
Pulmonary function tests measured by spirometry: FEF25-75 (forced expiratory flow between 25% and 75% of FVC), expressed as flow (L/s).
Month 0 Baseline (Visit 1), Month 2 (Visit 2), Month 4 (Visit 3), Month 6 (Visit 4), Month 8 (Visit 5), Month 10 (Visit 6), and Month 12 (Visit 7)
Change in Spirometry parameters: ratio of FEF25-75 to FVC
Tijdsspanne: Month 0 Baseline (Visit 1), Month 2 (Visit 2), Month 4 (Visit 3), Month 6 (Visit 4), Month 8 (Visit 5), Month 10 (Visit 6), and Month 12 (Visit 7)
Pulmonary function tests measured by spirometry: ratio of FEF25-75 to FVC.
Month 0 Baseline (Visit 1), Month 2 (Visit 2), Month 4 (Visit 3), Month 6 (Visit 4), Month 8 (Visit 5), Month 10 (Visit 6), and Month 12 (Visit 7)
Change in Spirometry parameters: FEV1%
Tijdsspanne: Month 0 Baseline (Visit 1), Month 2 (Visit 2), Month 4 (Visit 3), Month 6 (Visit 4), Month 8 (Visit 5), Month 10 (Visit 6), and Month 12 (Visit 7)
Pulmonary function tests measured by spirometry: FEV1 as percentage of predicted normal values (%).
Month 0 Baseline (Visit 1), Month 2 (Visit 2), Month 4 (Visit 3), Month 6 (Visit 4), Month 8 (Visit 5), Month 10 (Visit 6), and Month 12 (Visit 7)
Change in Spirometry parameters: FVC% of predicted normal
Tijdsspanne: Month 0 Baseline (Visit 1), Month 2 (Visit 2), Month 4 (Visit 3), Month 6 (Visit 4), Month 8 (Visit 5), Month 10 (Visit 6), and Month 12 (Visit 7)
Pulmonary function tests measured by spirometry: FVC as percentage of predicted normal values (%).
Month 0 Baseline (Visit 1), Month 2 (Visit 2), Month 4 (Visit 3), Month 6 (Visit 4), Month 8 (Visit 5), Month 10 (Visit 6), and Month 12 (Visit 7)
Change in Oscillometry parameters- R5 (Total airway resistance)
Tijdsspanne: Month 0 Baseline (Visit 1), Month 2 (Visit 2), Month 4 (Visit 3), Month 6 (Visit 4), Month 8 (Visit 5), Month 10 (Visit 6), and Month 12 (Visit 7)
Pulmonary function tests measured by oscillometry: Resistance at 5 Hz (R5), representing total airway resistance, expressed in kPa·L-¹·s.
Month 0 Baseline (Visit 1), Month 2 (Visit 2), Month 4 (Visit 3), Month 6 (Visit 4), Month 8 (Visit 5), Month 10 (Visit 6), and Month 12 (Visit 7)
Change in Oscillometry parameters- R20 (Central airway resistance)
Tijdsspanne: Month 0 Baseline (Visit 1), Month 2 (Visit 2), Month 4 (Visit 3), Month 6 (Visit 4), Month 8 (Visit 5), Month 10 (Visit 6), and Month 12 (Visit 7)
Pulmonary function tests measured by oscillometry: Resistance at 20 Hz (R20), representing central airway resistance, expressed in kPa·L-¹·s.
Month 0 Baseline (Visit 1), Month 2 (Visit 2), Month 4 (Visit 3), Month 6 (Visit 4), Month 8 (Visit 5), Month 10 (Visit 6), and Month 12 (Visit 7)
Change in Oscillometry parameters- R5-R20 (Peripheral airway resistance)
Tijdsspanne: Month 0 Baseline (Visit 1), Month 2 (Visit 2), Month 4 (Visit 3), Month 6 (Visit 4), Month 8 (Visit 5), Month 10 (Visit 6), and Month 12 (Visit 7)
Pulmonary function tests measured by oscillometry: Difference between resistance at 5 Hz and 20 Hz (R5-R20), representing peripheral airway resistance, expressed in kPa·L-¹·s.
Month 0 Baseline (Visit 1), Month 2 (Visit 2), Month 4 (Visit 3), Month 6 (Visit 4), Month 8 (Visit 5), Month 10 (Visit 6), and Month 12 (Visit 7)
Change in Oscillometry parameters-X5 (Reactance)
Tijdsspanne: Month 0 Baseline (Visit 1), Month 2 (Visit 2), Month 4 (Visit 3), Month 6 (Visit 4), Month 8 (Visit 5), Month 10 (Visit 6), and Month 12 (Visit 7)
Pulmonary function tests measured by oscillometry: Reactance at 5 Hz (X5), reflecting distal airway reactance, expressed in kPa·L-¹·s.
Month 0 Baseline (Visit 1), Month 2 (Visit 2), Month 4 (Visit 3), Month 6 (Visit 4), Month 8 (Visit 5), Month 10 (Visit 6), and Month 12 (Visit 7)
Change in Oscillometry parameters-Fres (Resonant frequency)
Tijdsspanne: Month 0 Baseline (Visit 1), Month 2 (Visit 2), Month 4 (Visit 3), Month 6 (Visit 4), Month 8 (Visit 5), Month 10 (Visit 6), and Month 12 (Visit 7)
Pulmonary function tests measured by oscillometry: Resonant frequency (Fres), defined as the frequency at which reactance equals zero, expressed in Hz
Month 0 Baseline (Visit 1), Month 2 (Visit 2), Month 4 (Visit 3), Month 6 (Visit 4), Month 8 (Visit 5), Month 10 (Visit 6), and Month 12 (Visit 7)
Change in Oscillometry parameters-AX (Area of reactance)
Tijdsspanne: Month 0 Baseline (Visit 1), Month 2 (Visit 2), Month 4 (Visit 3), Month 6 (Visit 4), Month 8 (Visit 5), Month 10 (Visit 6), and Month 12 (Visit 7)
Pulmonary function tests measured by oscillometry: Area of reactance (AX), representing the integrated low-frequency reactance, expressed in Hz·kPa·L-¹·s.
Month 0 Baseline (Visit 1), Month 2 (Visit 2), Month 4 (Visit 3), Month 6 (Visit 4), Month 8 (Visit 5), Month 10 (Visit 6), and Month 12 (Visit 7)
Oral systemic corticosteroids days
Tijdsspanne: Month 12 treatment period
Number of days with oral systemic corticosteroids
Month 12 treatment period
Change from baseline in Test of Adherence to Inhalers (TAI) questionnaire at each applicable visit.
Tijdsspanne: Month 0 Baseline (Visit 1), Month 2 (Visit 2), Month 4 (Visit 3), Month 6 (Visit 4), Month 8 (Visit 5), Month 10 (Visit 6), and Month 12 (Visit 7)
Test of Adherence to Inhalers (TAI) questionnaire change. The TAI-10 score is automatically calculated on the electronic device by summing the individual item scores (1-10) ranging from 10-50, with higher score indicating better adherence. The TAI 12-item total score is derived manually as sum of TAI-10 total score and items 11 and 12 scores.
Month 0 Baseline (Visit 1), Month 2 (Visit 2), Month 4 (Visit 3), Month 6 (Visit 4), Month 8 (Visit 5), Month 10 (Visit 6), and Month 12 (Visit 7)
Change in quality-of-life questionnaire: EQ-5D-5L
Tijdsspanne: Month 0 Baseline (Visit 1), Month 2 (Visit 2), Month 4 (Visit 3), Month 6 (Visit 4), Month 8 (Visit 5), Month 10 (Visit 6), and Month 12 (Visit 7)
EQ-5D-5L = EuroQol 5-Dimension 5-Level: index values range from <0 to 1 (higher values indicate better health), and EQ VAS scores range from 0 to 100 (higher scores indicate better self-rated health).
Month 0 Baseline (Visit 1), Month 2 (Visit 2), Month 4 (Visit 3), Month 6 (Visit 4), Month 8 (Visit 5), Month 10 (Visit 6), and Month 12 (Visit 7)
Oral systemic corticosteroids dose
Tijdsspanne: Month 12 treatment period
Dose of oral systemic corticosteroids (mg)
Month 12 treatment period

Medewerkers en onderzoekers

Hier vindt u mensen en organisaties die betrokken zijn bij dit onderzoek.

Sponsor

Chiesi Farmaceutici S.p.A.

Studie record data

Deze datums volgen de voortgang van het onderzoeksdossier en de samenvatting van de ingediende resultaten bij ClinicalTrials.gov. Studieverslagen en gerapporteerde resultaten worden beoordeeld door de National Library of Medicine (NLM) om er zeker van te zijn dat ze voldoen aan specifieke kwaliteitscontrolenormen voordat ze op de openbare website worden geplaatst.

Bestudeer belangrijke data

Studie start (Werkelijk)

28 juni 2026

Primaire voltooiing (Geschat)

13 juni 2028

Studie voltooiing (Geschat)

13 juni 2028

Studieregistratiedata

Eerst ingediend

21 mei 2026

Eerst ingediend dat voldeed aan de QC-criteria

19 juni 2026

Eerst geplaatst (Werkelijk)

24 juni 2026

Updates van studierecords

Laatste update geplaatst (Werkelijk)

31 juli 2026

Laatste update ingediend die voldeed aan QC-criteria

30 juli 2026

Laatst geverifieerd

1 juli 2026

Meer informatie

Termen gerelateerd aan deze studie

Trefwoorden

Aanvullende relevante MeSH-voorwaarden

Andere studie-ID-nummers

  • CLI-05993AB1-08
  • 2025-524289-56-00 (Ctis)

Plan Individuele Deelnemersgegevens (IPD)

Bent u van plan om gegevens van individuele deelnemers (IPD) te delen?

JA

Beschrijving IPD-plan

Chiesi clinical data sharing scope, process and data access criteria is available on the Chiesi Group website.

Informatie over medicijnen en apparaten, studiedocumenten

Bestudeert een door de Amerikaanse FDA gereguleerd geneesmiddel

Nee

Bestudeert een door de Amerikaanse FDA gereguleerd apparaatproduct

Nee

Deze informatie is zonder wijzigingen rechtstreeks van de website clinicaltrials.gov gehaald. Als u verzoeken heeft om uw onderzoeksgegevens te wijzigen, te verwijderen of bij te werken, neem dan contact op met register@clinicaltrials.gov. Zodra er een wijziging wordt doorgevoerd op clinicaltrials.gov, wordt deze ook automatisch bijgewerkt op onze website .

Abonneren